<?
/***************************************************************************
*
* IMPORTANT: This is a commercial product made by BoonEx Ltd. and cannot be modified for other than personal usage.
* This product cannot be redistributed for free or a fee without written permission from BoonEx Ltd.
* This notice may not be removed from the source code.
*
***************************************************************************/

require_once($sIncPath . "xml.inc.php");
require_once($sIncPath . "constants.inc.php");
require_once($sIncPath . "functions.inc.php");
require_once($sIncPath . "apiFunctions.inc.php");

function rayGetSettingValue($sWidget, $sSettingKey)
{
	return getSettingValue($sWidget, $sSettingKey);
}

function isBoonexWidgetsRegistered()
{
	global $sGlobalDir;
	return getSettingValue($sGlobalDir, "registered") == TRUE_VAL;
}

function setRayBoonexLicense($sLicense)
{
	if(getSettingValue(GLOBAL_MODULE, "license", "main") == $sLicense) return;
	
	global $sModulesPath;
	$rDirHandler = opendir($sModulesPath);
	while(($sInner = readdir($rDirHandler)) !== false)
		if(is_dir($sModulesPath . $sInner) && substr($sInner, 0, 1) != '.')
		{
            if(isset($aInfo)) unset($aInfo);
			$sConstantsFile = $sModulesPath . $sInner . "/inc/constants.inc.php";
			if(!file_exists($sConstantsFile)) continue;
			require($sConstantsFile);
			if(strtolower($aInfo['author']) == 'boonex')
				setSettingValue($sInner, array("status", "license"), array(WIDGET_STATUS_ENABLED, $sLicense), "main");
		}
}

function getRayIntegrationJS($isDolphinPage = 0)
{
	global $sHomeUrl;
	global $sGlobalPath;
	global $sGlobalUrl;
	global $sDataPath;
	
	$sIntegrationData = $sDataPath . "integration.dat";
	$sReturn = '<script type="text/javascript" language="javascript">var sRayUrl = "' . $sHomeUrl . '";var aRayApps = new Array();';
	if(file_exists($sIntegrationData) && filesize($sIntegrationData) > 0)
		$sReturn .= @file_get_contents($sIntegrationData);
	$sReturn .= '</script><script src="' . $sGlobalUrl . 'js/integration.js" type="text/javascript" language="javascript"></script>';

    if ($isDolphinPage)
        $GLOBALS['oSysTemplate']->addJs($sGlobalUrl . 'js/swfobject.js');
    else
        $sReturn .= '<script src="' . $sGlobalUrl . 'js/swfobject.js" type="text/javascript" language="javascript"></script>';

	return $sReturn;
}

/**
 * Checks if given widget exists
 * @param sWidget - widget name
 * @return bExists - true/false
 */
function widgetExists($sWidget)
{
	global $sModulesPath;
	
	$sFilePath = $sModulesPath . $sWidget . "/xml/main.xml";
	$bExists = file_exists($sFilePath) && filesize($sFilePath) > 0;
	return $bExists;
}

function getFlashConfig($sModule, $sApp, $aParamValues)
{
	global $sModulesPath;
	global $sModulesUrl;
	global $sRayXmlUrl;
	
	if(isset($aModules)) unset($aModules);
	if($sModule != GLOBAL_MODULE) require($sModulesPath . $sModule . "/inc/header.inc.php");
	require($sModulesPath . $sModule . "/inc/constants.inc.php");

	$sHolder = $aInfo['mode'] == "as3" ? "holder_as3.swf" : "holder.swf";
	if(isset($aModules[$sApp]['holder'])) $sHolder = $aModules[$sApp]['holder'] . ".swf";
	$sHolder = $sModulesUrl . GLOBAL_MODULE . "/app/" . $sHolder;
	
	$iWidth = getSettingValue($sModule, $sApp . "_width");
	if(empty($iWidth)) $iWidth = $aModules[$sApp]['layout']['width'];
	$iHeight = getSettingValue($sModule, $sApp . "_height");
	if(empty($iHeight)) $iHeight = $aModules[$sApp]['layout']['height'];
		
	$aFlashVars = array(
		'url' => $sRayXmlUrl,
		'module' => $sModule,
		'app' => $sApp
	);
	foreach($aModules[$sApp]['parameters'] as $sParameter)
	{
		$aFlashVars[$sParameter] = isset($aParamValues[$sParameter]) ? $aParamValues[$sParameter] : process_db_input($_REQUEST[$sParameter]);
	}
	
	$aParams = array(
		'allowScriptAccess' => "always",
		'allowFullScreen' => "true",
		'base' => $sModulesUrl . $sModule . "/",
		'bgcolor' => "#" . getSettingValue(GLOBAL_MODULE, "backColor"),
		'wmode' => getWMode()
	);
	
	return array(
		'holder' => $sHolder,
		'width' => $iWidth,
		'height' => $iHeight,
		'flashVars' => $aFlashVars,
		'params' => $aParams,
		'modules' => $aModules
	);
}

/**
 * Gets the embed code of necessary widget's application.
 * @param sModule - module(widget) name.
 * @param sApp - application name in the widget.
 * @param aParamValues - an associative array of parameters to be passed into the Flash object.
 */
function getEmbedCode($sModule, $sApp, $aParamValues)
{
	global $sGlobalUrl;
	
	$sTemplate = '<object style="display:block;" width="#width#" height="#height#"><param name="movie" value="#holder#"></param>#objectParams#<embed src="#holder#" type="application/x-shockwave-flash" width="#width#" height="#height#" #embedParams#></embed></object>';
	$aConfig = getFlashConfig($sModule, $sApp, $aParamValues);

	$aFlashVars = array();
	foreach($aConfig['flashVars'] as $sKey => $sValue)
		$aFlashVars[] = $sKey . '=' . $sValue;
	$aConfig['params']['flashVars'] = implode('&amp;', $aFlashVars);
	
	$aObjectParams = array();
	$aEmbedParams = array();
	foreach($aConfig['params'] as $sKey => $sValue)
	{
		$aObjectParams[] = '<param name="' . $sKey . '" value="' . $sValue . '"></param>';
		$aEmbedParams[] = $sKey . '="' . $sValue . '"';
	}
	
	$sReturn = str_replace("#holder#", $aConfig['holder'], $sTemplate);
	$sReturn = str_replace("#width#", $aConfig['width'], $sReturn);
	$sReturn = str_replace("#height#", $aConfig['height'], $sReturn);
	$sReturn = str_replace("#objectParams#", implode("", $aObjectParams), $sReturn);
	$sReturn = str_replace("#embedParams#", implode(" ", $aEmbedParams), $sReturn);
	return $sReturn;
}

/**
 * Gets the content of necessary widget's application.
 * @param sModule - module(widget) name.
 * @param sApp - application name in the widget.
 * @param aParamValues - an associative array of parameters to be passed into the Flash object.
 * @param bInline - whether you want to have it with the full page code(for opening in a new window)
 * or only DIV with flash object (for embedding into the existing page).
 */
function getApplicationContent($sModule, $sApp, $aParamValues = array(), $bInline = false, $bEmbedCode = false, $sHtmlId = "")
{
	global $sGlobalUrl;
	global $sHomeUrl;
	global $sRayHomeDir;
	global $sModulesUrl;
	global $sModulesPath;
	global $sFlashPlayerVersion;
		
	$sModule = isset($sModule) ? $sModule : process_db_input($_REQUEST['module']);
	$sApp = isset($sApp) ? $sApp : process_db_input($_REQUEST['app']);
		
	$sModuleStatus = getSettingValue($sModule, "status", "main");
	if($sModuleStatus == WIDGET_STATUS_NOT_INSTALLED || $sModuleStatus == WIDGET_STATUS_DISABLED) return "";
		
	$aConfig = getFlashConfig($sModule, $sApp, $aParamValues);
	$aModules = $aConfig['modules'];
	if(!isset($bInline))$bInline = $aModules[$sApp]['inline'];
		
	//--- Parameters for container's div ---//
	$sDivId = !empty($aModules[$sApp]['div']['id']) ? $aModules[$sApp]['div']['id'] : '';
	if(!empty($sHtmlId)) $sDivId = $sHtmlId;
	if(empty($sDivId)) $sDivId = $sModule . '_' . $sApp;
	$sInnerDivId = $sDivId . "_" . time();
	if(empty($sHtmlId)) $sHtmlId = "ray_" . $sModule . "_" . $sApp . "_object";

	$sDivName = !empty($aModules[$sApp]['div']['name']) ? ' name="' . $aModules[$sApp]['div']['name'] . '"' : '';
	if(!empty($aModules[$sApp]['div']['style']))
	{
		$sDivStyle = ' style="';
		foreach($aModules[$sApp]['div']['style'] as $sKey => $sValue)
			$sDivStyle .= $sKey . ':' . $sValue . ';';
		$sDivStyle .= '"';
	}
	else $sDivStyle='';
		
	//--- Parameters for SWF object and reloading ---//
	$aParametersReload = array();
	if(!isset($_GET["module"])) $aParametersReload[] = "module=" . $sModule;
	if(!isset($_GET["app"])) $aParametersReload[] = "app=" . $sApp;

	ob_start();
	if(!$bInline)
	{
?>
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html>
		<head>
			<title><?=$aModules[$sApp]['caption']; ?></title>
			<meta http-equiv=Content-Type content="text/html;charset=UTF-8" />
		</head>
		<body style="margin:0; padding:0;"  <?=$aModules[$sApp]['hResizable'] || $aModules[$sApp]['vResizable'] ? 'onLoad="resizeWindow()" onResize="if ( window.resizeWindow ) resizeWindow()"' : ''; ?> >
<?
		echo getRayIntegrationJS();
	}
	if(!$bEmbedCode)
		foreach($aModules[$sApp]['js'] as $sJSUrl)
			echo "\t\t<script src=\"" . $sJSUrl . "\" type=\"text/javascript\" language=\"javascript\"></script>\n";
		
	if(!$bEmbedCode && ($aModules[$sApp]['hResizable'] || $aModules[$sApp]['vResizable']))
	{
		$iMinWidth = (int)$aModules[$sApp]['minSize']['width'];
		$iMinHeight = (int)$aModules[$sApp]['minSize']['height'];
?>
	<script type="text/javascript" language="javascript">
	<!--
		function resizeWindow()
		{
			var frameWidth = 0;
			var frameHeight = 0;
				
			if (document.documentElement)
			{
				if(document.documentElement.clientHeight)
				{
					frameWidth = document.documentElement.clientWidth;
					frameHeight = document.documentElement.clientHeight;
				}
			}
			else if(window.innerWidth)
			{
				frameWidth = window.innerWidth;
				frameHeight = window.innerHeight;
			}
			else if (document.body)
			{
				frameWidth = document.body.offsetWidth;
				frameHeight = document.body.offsetHeight;
			}
				
			var sAppName = 'ray_flash_<?=$sModule?>_<?=$sApp?>_';
			var o = document.getElementById(sAppName + 'object');
			var e = document.getElementById(sAppName + 'embed');
				
			frameWidth = (frameWidth < <?=$iMinWidth?>) ? <?=$iMinWidth?> : frameWidth;
			frameHeight = (frameHeight < <?=$iMinHeight?>) ? <?=$iMinHeight?> : frameHeight;
				
<?
	$sRet = $aModules[$sApp]['hResizable'] ? "o.width = frameWidth;\n" : "";
	$sRet .= $aModules[$sApp]['vResizable'] ? "o.height = frameHeight;\n" : "";
	$sRet .= "if(e != null){";
	$sRet .= $aModules[$sApp]['hResizable'] ? "e.width = frameWidth;\n" : "";
	$sRet .= $aModules[$sApp]['vResizable'] ? "e.height = frameHeight;\n" : "";
	$sRet .= "}";
	echo $sRet;
?>
		}
	-->
	</script>
<?
	}
	if(!$bEmbedCode && $aModules[$sApp]['reloadable'])
	{
		if(!$bInline) echo getRedirectForm($sModule, $sApp, array_merge($_GET, $_POST));
?>
	<script type="text/javascript" language="javascript">
	<!--
		function reload()
		{
<?
			$sGet = $_SERVER['QUERY_STRING'];
			$sExtraGet = implode("&", $aParametersReload);
			if(!empty($sGet) && !empty($sExtraGet)) $sGet .= "&";
?>
<?= !$bInline ? "redirect();" : "location.href='" . $_SERVER['PHP_SELF'] . "?" . $sGet . $sExtraGet . "';" ?>
		}
	-->
	</script>
<?
	}
?>
<div id="<?=$sDivId?>" <?=$sDivName . $sDivStyle?>><div id="<?=$sInnerDivId?>"></div></div>
<script type="text/javascript" language="javascript">
<?	
	foreach($aConfig['flashVars'] as $sKey => $sValue)
	{
		if(!isset($_GET[$sKey]) && $sKey != 'url') $aParametersReload[] = $sKey . "=" . (isset($aConfig['flashVars'][$sKey]) ? $aConfig['flashVars'][$sKey] : process_db_input($_REQUEST[$sKey]));
	}
?>
<?=phpArrayToJS($aConfig['flashVars'], "flashvars")?>
<?=phpArrayToJS($aConfig['params'], "params")?>

var attributes = {
	id: "ray_flash_<?=$sModule?>_<?=$sApp?>_object",
	name: "ray_flash_<?=$sModule?>_<?=$sApp?>_embed",
	style: "display:block;"
};
swfobject.embedSWF("<?=$aConfig['holder']?>", "<?=$sInnerDivId?>", "<?=$aConfig['width']?>", "<?=$aConfig['height']?>", "<?=$sFlashPlayerVersion?>", "<?=$sGlobalUrl?>app/expressInstall.swf", flashvars, params, attributes);
</script>
<?
	if(!$bInline)
	{
?>
		</body>
	</html>
<?
	}
	$sWidgetContent = ob_get_contents();
	ob_end_clean();
		
	return $sWidgetContent;
}

/**
 * Make redirect and send necessary parameters using POST method.
 */
function getRedirectForm($sModule, $sApp, $aRequest)
{
	ob_start();
?>
	<form style="margin:0; padding:0;" name="<?= $sModule . "-" . $sApp; ?>" method="POST" action="<?= $_SERVER['PHP_SELF']; ?>">
		<input type="hidden" name="module" value="<?= $sModule; ?>" />
		<input type="hidden" name="app" value="<?= $sApp; ?>" />
<?
		foreach($aRequest as $sKey => $sValue)
		{
?>
			<input type="hidden" name="<?=process_db_input($sKey, BX_TAGS_SPECIAL_CHARS)?>" value="<?=process_db_input($sValue, BX_TAGS_SPECIAL_CHARS)?>" />
<?
		}
?>
	</form>
	<script>
	<!--
		function redirect()
		{
			document.forms['<?= $sModule . "-" . $sApp; ?>'].submit();
		}
	-->
	</script>
<?
	$sReturn = ob_get_contents();
	ob_end_clean();
	return $sReturn;
}

function phpArrayToJS($aArray, $sName)
{
	$aNewArray = array();
	foreach($aArray as $sKey => $sValue)
		$aNewArray[] = $sKey . ':"' . $sValue . '"';
	return "var " . $sName . "={" . implode(",", $aNewArray) . "};";
}
?>
